People · Operator

Katherine Bell-McGuinn

Named in public records as an officer, director or promoter · active 2024–2024 · Pharmaceuticals

1
Companies
1
Filings
$65.2M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
858 Therapeutics, Inc.PharmaceuticalsSeries B$65.2M$177.2M2024
Operator network

Katherine Bell-McGuinn at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Ali Behbahani · 17 companies · 1 sharedAli BehbahaniClare Ozawa · 8 companies · 1 sharedClare OzawaCarlo Rizzuto · 7 companies · 1 sharedCarlo RizzutoBradley J. Bolzon · 5 companies · 1 sharedBradley J. BolzonAli A. Behbahani · 1 companies · 1 sharedAli A. BehbahaniClare J. Ozawa · 1 companies · 1 sharedClare J. OzawaJames J. Veal · 1 companies · 1 sharedJames J. VealJames Veal · 1 companies · 1 sharedJames VealJane Huang · 1 companies · 1 sharedJane HuangJeffrey A. Stafford · 1 companies · 1 sharedJeffrey A. Staffo…Monal Mehta · 1 companies · 1 sharedMonal MehtaStafford Jeffrey · 1 companies · 1 sharedStafford Jeffrey858 Therapeutics, Inc. · $65.2M raised858 Therapeutics, Inc.Katherine Bell-McGuinnKB
Katherine Bell-McGuinn Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Katherine Bell-McGuinn on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Ali Behbahani117
Clare Ozawa18
Carlo Rizzuto17
Bradley J. Bolzon15
Stafford Jeffrey11
Ali A. Behbahani11
Jeffrey A. Stafford11
Clare J. Ozawa11
James J. Veal11
James Veal11
Jane Huang11
Monal Mehta11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.